This is a program for amateur radio digital communications via a sound card. Supported modes include RTTY Baudot code, ASCII 7-bit or 8-bit, PSK31- BPSK and QPSK, AMTOR-FEC - SITOR-B and NAVTEX, MultiFSK-16. HF-PACKET and UHF-PACKET (AX25) are supported in KISS-TNC emulation mode. SELFEC SITOR, AMTOR-ARQ - SITOR-A and DTMF-code decoding is also possible. Optionally you can use a simple circuit for PTT-control. It can cooperate with RZ4AG AAlog logger.
Tucows, Inc has graciously donated a copy of this software to the Internet Archive's Tucows Software Archive for long term preservation and access. Please check the Tucows website for all current versions of the software.